22 Result(s)
within
Chapter
Pallavi Jain
-
Chapter and Conference Paper
Sparsity in Covering Solutions
In the classical covering problems, the goal is to find a subset of vertices/edges that “covers” a specific structure of the graph. In this work, we initiate the study of the covering problems where given a gr...
-
Chapter and Conference Paper
Max-SAT with Cardinality Constraint Parameterized by the Number of Clauses
Max-SAT with cardinality constraint (CC-Max-SAT) is one of the classical NP-complete problems. In this problem, given a CNF-formula $$\varPhi ...
-
Chapter
Solid and Liquid Waste Management in Urban and Rural Areas: Current Practices and Future Perspectives
Solid and liquid waste management is critical to environmental sustainability and public health in urban and rural areas. This chapter overviews the various techniques and applications employed in managing was...
-
Chapter and Conference Paper
More Effort Towards Multiagent Knapsack
In this paper, we study two multiagent variants of the knapsack problem. Fluschnik et al. [AAAI 2019] studied the model in which each agent expresses its preference by assigning a utility to every item. They s...
-
Chapter and Conference Paper
Preserving Consistency for Liquid Knapsack Voting
Liquid Democracy (LD) uses transitive delegations to facilitate joint decision making. In its simplest form, it is used for binary decisions, however its promise holds also for more advanced voting settings. H...
-
Chapter
Carbon Dioxide Conversion to Useful Chemicals and its Thermodynamics
Carbon dioxide (CO2) utilization was well-practiced through chemical processes to produce useful chemicals, such as syngas (H2/CO), hydrogen (H2), methane (CH4), methanol (MeOH), ethanol (EtOH), dimethyl ether (D...
-
Chapter
Fundamental of Aerobic and Anaerobic Processes in Dye Wastewater
One of the critical challenges of the textile industry is the removal and degradation of dyes. While designing a wastewater treatment plant, the design, environment, and toxicity concerns associated with relea...
-
Chapter
Fundamental of Advanced Oxidation Processes
Today’s most concerning situation is wastewater releasing from printing, dyeing, and textile industries. It contains reactive dye residuals, harmful chemicals, and many inorganic and organic pollutants. Pre-tr...
-
Chapter and Conference Paper
Gehrlein Stable Committee with Multi-modal Preferences
Inspired by Gehrlein stability in multiwinner election, in this paper, we define several notions of stability that are applicable in multiwinner elections with multimodal preferences, a model recently proposed...
-
Chapter
Composition and Arrangement of Carbon-Derived Membranes for Purifying Wastewater
Wastewater can be treated in many ways, out of which membrane separation technology is considered the most effective and unique one. Especially, carbon nanotubes (CNTs)-based membranes are getting noteworthy a...
-
Chapter and Conference Paper
Gerrymandering on Graphs: Computational Complexity and Parameterized Algorithms
This paper studies gerrymandering on graphs from a computational viewpoint (introduced by Cohen-Zemach et al. [AAMAS 2018] and continued by Ito et al. [AAMAS 2019]). Our contributions are two-fold: conceptual and...
-
Chapter
Waterborne Polyurethanes Additive Technologies
Waterborne polyurathenes (WBPUs) possess flexible properties and are environmentally friendly, these properties of WBPUs have attracted growing interest in an extensive range of industrial applications. While ...
-
Chapter and Conference Paper
Parameterized Complexity of d-Hitting Set with Quotas
In this paper we study a variant of the classic d -Hitting Set problem with lower and upper capacity constraints, say A and B, respectively. The input to the problem consists of a universe U, a set family, ...
-
Chapter and Conference Paper
Circumventing Connectivity for Kernelization
Classical vertex subset problems demanding connectivity are of the following form: given an input graph G on n vertices and an integer k, find a set S of at most k vertices that satisfies a property and G[S] is c...
-
Chapter
The Role of Carbon Nanocomposite Membranes for Water and Wastewater Treatment
The water pollution is greatest global concerns due to contamination of environmental factors, which is rising day by day. To remove the pollutants from the water and wastewater is a challenging task, and the ...
-
Chapter and Conference Paper
Vertex Deletion on Split Graphs: Beyond 4-Hitting Set
In vertex deletion problems on graphs, the task is to find a set of minimum number of vertices whose deletion results in a graph with some specific property. The class of vertex deletion problems contains seve...
-
Chapter and Conference Paper
Quadratic Vertex Kernel for Split Vertex Deletion
A graph is called a split graph if its vertex set can be partitioned into a clique and an independent set. Split graphs have rich mathematical structure and interesting algorithmic properties making it one of ...
-
Chapter and Conference Paper
List Colouring of Graphs Using a Genetic Algorithm
The List Colouring Problem (LCP) is an NP-Hard optimization problem in which the goal is to find a proper list colouring of a graph G = (V, E) such that the number of colours used is minimized. This paper deals w...
-
Chapter and Conference Paper
Hitting and Covering Partially
d-Hitting Set and d-Set Cover are among the classical NP-hard problems. In this paper, we study variants of d-Hitting Set and d-Set Cover, which are called Partial d -Hitting Set (Partial
-
Chapter and Conference Paper
Conflict Free Version of Covering Problems on Graphs: Classical and Parameterized
Let \(\mathrm{\Pi }\) be a family of graphs. In the classical
